#39B7B0#39B7B0

#39B7B0 is a light, moderate teal. Relative luminance 0.379; OKLCH L 71.0% C 0.108 H 189.6°. Best body text is #000000 at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#39B7B0
RGB	rgb(57, 183, 176)
HSL	hsl(177, 53%, 47%)
HSV	hsv(177, 69%, 72%)
CMYK	cmyk(68.9%, 0%, 3.8%, 28.2%)
CIE-LAB	lab(67.92, -35.29, -6.43)
CIE-LCH	lch(67.92, 35.87, 190.33°)
OKLab	oklab(71.04% -0.1065 -0.018)
OKLCH	oklch(71.04% 0.108 189.6)
XYZ	xyz(26.4537, 37.8684, 46.9810)
Luminance	0.3787 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B7B0 #B73940

analogous

#39B771 #39B7B0 #397FB7

triadic

#39B7B0 #B039B7 #B7B039

tetradic

#39B7B0 #7139B7 #B73940 #7FB739

square

#39B7B0 #7139B7 #B73940 #7FB739

split-complementary

#39B7B0 #B7397F #B77139

monochromatic

#1C5A56 #2A8883 #39B7B0 #60CDC7 #8EDCD8

Accessibility & contrast

On white

2.45

#39B7B0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.57

#39B7B0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B7B0

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B7B0	#FFFFFF	#000000	##000000
##39B7B0	1.00	2.45	8.57	8.57
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.57	21.00	1.00	1.00
##000000	8.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADADB0

Deuteranopia (green-blind)

#9AA0B1

Tritanopia (blue-blind)

#00BCB5

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #39b7b0;
/* rgb */ color: rgb(57, 183, 176);
/* oklch */ color: oklch(71.0% 0.108 189.6);

Tailwind

colors: {
  custom: {
    50: '#81cdc7',
    500: '#39b7b0',
    950: '#000000',
  },
}

SCSS

$custom: #39b7b0;
$custom-light: #81cdc7;
$custom-dark: #000000;

JSON

{
  "hex": "#39b7b0",
  "rgb": {
    "r": 57,
    "g": 183,
    "b": 176
  },
  "hsl": {
    "h": 176.667,
    "s": 52.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.71041,
    "c": 0.10801,
    "h": 189.6
  },
  "luminance": 0.37871
}

Semantic roles & 50–950 ramp

primary

#39B7B0

secondary

#C78589

accent

#4C54DC

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #39B7B0

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →